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Pollen count and allergy info for Thunder Bay
Thunder Bay pollen and allergy report
Today's Pollen Count in Ontario Ministry of the Environment Thunder Bay
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Air quality
Air quality of Ontario Ministry of the Environment Thunder Bay today
| AQI US AQI | Good | |
| PM2.5 µg/m³ | Good | |
| O3 µg/m³ | Good |
3D animated air pollution map
Allergy forecast
Ontario Ministry of the Environment Thunder Bay pollen count forecast
| Day | Index | Tree | Grass | Weed | Wind | Weather | Temperature |
|---|---|---|---|---|---|---|---|
| Today | Low | Low | None | None |  13.4 mp/h |  100% | 59° 42.8° |
| Saturday, May 18 | Low | Low | None | None | 13.4 mp/h |  | 66.2° 48.2° |
| Sunday, May 19 | Very high | Very high | None | None | 4.5 mp/h | 90% | 53.6° 48.2° |
AQI US, Metric